Keyboard controller mapping for https://the-pigeon-protocol.itch.io/notusa

notusa_mapping.py

import keyboard
import pyxinput

class Key(object):
    __slots__ = "key", "mapping", "value_pressed", "value_released"

    def __init__(self, key, mapping : str, value_pressed, value_released):
        self.key = key
        self.mapping = mapping
        self.value_pressed = value_pressed
        self.value_released = value_released

class GeneralButton(Key):
    def __init__(self, key, mapping : str):
        super().__init__(key, mapping, True, False)

class Button(GeneralButton):
    def __init__(self, key, mapping : str):
        super().__init__(key, "Btn" + mapping)

class Axis(Key):
    def __init__(self, key, mapping : str, opposite : bool):
        super().__init__(key, mapping, -32767 if opposite else 32767, 0)

class Emulator(object):
    controller = None
    hooks = None

    def __init__(self, *keys):
        self.controller = pyxinput.vController(False)
        self.hooks = []
        
        for key in keys:
            self.hooks.append(self.press_hook(key))
            self.hooks.append(self.release_hook(key))

    def __del__(self):
        for hook in self.hooks:
            keyboard.unhook_key(hook)

    def press_hook(self, key : Key):
        return keyboard.on_press_key(key.key, lambda event: self.controller.set_value(key.mapping, key.value_pressed), False)

    def release_hook(self, key : str):
        return keyboard.on_release_key(key.key, lambda event: self.controller.set_value(key.mapping, key.value_released), False)

if __name__ == "__main__":
    left = Emulator(Button("a", "X"), Button("v", "A"), Button("d", "B"), Axis("y", "AxisLx", True), Axis("c", "AxisLx", False), Axis("x", "AxisLy", True), Axis("s", "AxisLy", False))
    right = Emulator(Button("j", "X"), Button("-", "A"), Button("l", "B"), Axis("m", "AxisLx", True), Axis(".", "AxisLx", False), Axis(",", "AxisLy", True), Axis("k", "AxisLy", False))

    keyboard.wait()

Hello!
I am one of the developers of Not USA and I am happy to announce that we implemented keyboard controls a few days after the gamejam. But you can not believe how honoured I feel that you took the time to write this! I hope you enjoyed our small game ^-^"
Cheers,
Raff